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【USB Flash】SK6281 ABPC G0805 H27395 [复制链接]

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发表于 2011-11-9 06:03:25 |只看该作者 |倒序浏览
TASK INFO:  
Flash device type :  USB Flash
Controller marking :  SK6281 ABPC G0805 H27395
Number of memory chips :  2
Number of parts :  1
Memory chip marking :  K9LAG08U0M
Memory chip ID :  0xECD55525
Capacity(Mb) :  4096

本帖最后由 82628688 于 2017-1-17 13:48 编辑

ILLUSTRATIONS


Variant 1 Author: ССЦ [5]

Results of preparation:
01
Initial memory chips (2)
01
Page size transformation

01
Bitwise Inversion (Apply for DA+SA)

0123
Split by dump (Dump number 2)

01234567
Split by block (Block Size 512)

0123
Join by block for pairs (Block Size 4)

01
Join by block for pairs (Block Size 8)

0
Join by dump


Algorithm of analysis:
0
Translator Type 5 [SK6281]
Block Size2048


Page size transformation
Page size 2112
Sector size 528
Structure
0-512;2048-16;
512-512;2064-16;
1024-512;2080-16;
1536-512;2096-16;
Solution file

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